200473353

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{172673}}^1$

素因数の和:172725

約数の個数: 16

約数和(自身を含む): 303906240

約数和(自身を除く): 103432887

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 172673, 518019, 1554057, 4662171, 7424939, 22274817, 66824451, 200473353]

約数ペア:

[(1, 200473353), (3, 66824451), (9, 22274817), (27, 7424939), (43, 4662171), (129, 1554057), (387, 518019), (1161, 172673)]